baber/WOPTO huggingface dataset:
Patent JP-2004052340-A (JP)
Title: Shutter
Inventor: INO TAKASHI
IPC: E06B9/58
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter which facilitates detachment of guide rails thereof, and is improved in maintenance ease.  <P>SOLUTION: The shutter includes a lintel 3, vertical frames 4, 4, a case 7, and the guide rails 8, 8. The lintel 3 is arranged on an upper portion of an opening 2 of a building. The vertical frames 4, 4 are arranged on right and left sides of the lintel 3 and the opening 2. The case houses therein a take-up shaft 6 for winding upward/downward slats 5 arranged at a location of the lintel 3. The guide rails 8, 8 guide the slats 5 detachably mounted in the vertical frames 4, 4. The lintel 3 includes an insertion port d through which an upper end of each guide rail 8 is insertable, and each guide rail 8 has guide members 21a, 21b formed at the upper end thereof, which guide members are expanded wider than the insertion port d, in order to guide the slats 5 corresponding to the winding diameter of the same. The guide members 21a, 21b are detachably attached to the upper end of the guide rail 8 by means of a mounting fixture 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052438-A (JP)
Title: Device for fitting attachment for excavator
Inventor: MIHASHI SHINJI
IPC: E02F3/36
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a current technology wherein a movable arm is broken in a long time use in a structure for turning the movable arm in an S-shape.  <P>SOLUTION: A slide bar B screwed on an extension screw A to move forward and backward, an arm link C fitted to the slide bar B by an arm link fitting band D, and an arm link bracket F provided with an arm link guide pin E at the tip thereof. An arm link guide plate J is provided to have a number of contact surfaces, and the arm link C is moved by the movement of the slide bar B screwed on the extension screw A. The contact surface of the arm link C fitted to the slide bar B of the base part and an arc surface forming the free end of the arm link C and the back surface of a movable arm side attachment connecting jaw G are brought in surface-contact with each other so that the arm link C can turn around the center of a hydraulic shovel linkage fitting side shaft hole 11b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051029-A (JP)
Title: Dump truck loading platform inner wear-resistant workpiece mounting method
Inventor: KOJO KOICHI
IPC: B60R13/01
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing a rubber sheet for improving a reduction in wear at a floor iron plate of a dump truck loading platform caused by a descending friction of a loaded item.  <P>SOLUTION: A strip iron can be fixed with bolts at corners between a floor iron plate and a side swinging iron plate so as to protect the inner floor iron plate and the side swinging iron plate of the loading platform of a dump truck against a wear caused by a descending friction of the loaded item. The end part of the floor rubber sheet and the end part of the side swinging rubber sheet are held by the band iron to enable the fixing of the rubber sheet to be attached or released. As compared with a case of applying adhered rubber sheet, or when the floor iron plate is to be repaired or maintained, the rubber sheet can be easily removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056638-A (JP)
Title: Communication address management device, terminal and communication address management method
Inventor: TAKAGI TSUNEYOSHI
IPC: H04L12/70
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To make retrievable a communication address in the currently connected network by using an EUI-64 identifier as a key to a registered terminal.  <P>SOLUTION: An EUI-64 identifier management server (100) which manages the communication address corresponding to the EUI-64 identifier, has registration means (101, 105) for associating the EUI-64 identifier informed from a terminal (200) with the communication address of the terminal and for registering it in a list, a retrieval means (101) for retrieving the communication address corresponding to the EUI-64 identifier from the list and a Network I/F (104) which transmits the retrieved communication address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003788-A (JP)
Title: Power generation and absorption water cooling and heating device
Inventor: INOUE OSAYUKI
IPC: F01K25/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation and absorption water cooling and heating device capable of electricity generation and water cooling and heating fabrication, and increasing the output of an expander with temperature level.  <P>SOLUTION: This absorption water cooling and heating device including two or more types of heat sources with different temperatures, or a high-temperature heat source regenerator GH that uses sensibly heat changing heat source fluid as multiple heat sources with temperature differing from an inlet to an outlet, a low-temperature heat source regenerator GLX, a condenser C, an absorber A, an evaporator E, and a solution passage and a refrigerant passage that connect these devices, is provided with a refrigerant vapor expander 7 driven by refrigerant vapor from the GH, and a generator 8 connected to the expander 7 wherein the GH has a passage that leads the generated refrigerant vapor to the highest pressure portion of the expander 7, and the regenerator with which temperature drops sequentially has a passage that leads the generated refrigerant vapor toward the low pressure side of the expander 7. In addition, a low-temperature regenerator G that uses the refrigerant vapor generated by the GH as its heat source is provided, and the refrigerant vapor can be connected by a pipe arrangement having a valve that leads it to the expander 7 or the G or both of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064435-A (JP)
Title: Portable device
Inventor: YOSHINO MASAKI
IPC: B60R25/10
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device in which a human body is easily brought into contact with an electrode of the device and which can improve a contact pressure.  <P>SOLUTION: A bracelet type portable device 1 includes a band section 4 mounted to surround a user arm, and a body 5. The band section 4 and the body 5 are made of an insulating resin. The band section 4 includes an electrode 9 for a communication and a reference potential electrode 10. The electrodes 9, 10 each has a strip-shape electrode surface 11 exposed on a surface (in a surface state) so as to continuously extend in a circumferential direction (longitudinal direction) on an inner peripheral surface of the device 1, and a plurality of projections 12 sprinkled at a predetermined interval along the circumferential direction on the surface 11. Thus, the arm is surrounded by the electrodes 9, 10 in a state in which the device 1 is mounted on a body, and the projections 12 are lightly immersed in the user body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061870-A (JP)
Title: Optical element and optical module using the same
Inventor: YASUDA TOSHIMICHI
IPC: G02B27/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical isolator which is decreased in the number of parts by two as compared to a conventional one, is decreased in antireflection films from six to two, eliminates the need for adjusting the angles of polarizers and analyzers, can be drastically reduced in costs and is made smaller in size.  <P>SOLUTION: Island-like metal 2 long in a polarization direction where light is absorbed are formed on a light incident surface and/or light exit surface of a magneto-optical crystal 1 having a Faraday effect and the antireflection films 3 and 4 are formed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060809-A (JP)
Title: Rotation breaking device
Inventor: SAITO TAKAHIDE
IPC: F16D41/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rotation breaking device having high brake capacity and high reliability without enlarging a whole application including a permanent magnet 15.  <P>SOLUTION: A cylindrical surface 8 is formed on one of facing surfaces of an outer ring 10 and an input shaft 2, and a plurality of cam surfaces 3 forming a wedge space between it and the cylindrical surface 8 are formed on the other. A roller 4 as an engaging element between the outer ring 10 and the input shaft 2 is built in a pocket of a retainer 5 formed between the facing surfaces, and an armature 7 that cannot rotate with respect to the retainer 5 and can move axially is provided. The armature 7 is attracted to or released from a field core 13 by magnetic flux control of the permanent magnet 15 and a magnetic coil 12. By attracting the armature 7 to the field core 13, a frictional force is generated between the armature 7 and the field core 13. The retainer 5 is turned by the frictional force to press the roller 4 into the wedge space, and the outer ring 10 and the input shaft 2 are fastened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063905-A (JP)
Title: Method for measuring distortion and aligner
Inventor: FUKAGAWA YOZO
IPC: G03B27/42
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To measure distortion at higher accuracy.  <P>SOLUTION: A first mark of M×m rows and N×n columns (6 rows and 6 columns) is formed on a photosensitive substrate via a reticle by repeating m×n (e.g., 2×2) times of shot exposure, for arranging the first mark in M rows and N columns (e.g. 3 rows and 3 columns) at specified column interval and row interval. M, m and N, n are mutually prime natural numbers, having the relations M>m and N>n. A second mark of M×m rows and N×n columns is formed on the photosensitive substrate via the reticle, by repeating shot exposure for M×N times for arranging the second mark in m rows and n columns at specified column intervals and row interval. Superposed M×m×N×n marks are thereby formed by the first and second marks. Shift between the first and second marks is then measured for each of the superposed M×m×N×n marks, and distortion is calculated, based on this shift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058553-A (JP)
Title: Printer
Inventor: SUZUKI MASARU
IPC: B41J2/32
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can press a thermal head at a center part of a printing paper even when the printing paper narrower than a width of a thermal head is used, and can apply a uniform pressure to the printing paper from the thermal head.  <P>SOLUTION: In the case where a label guide 14 is adjusted in conformity with a label continuous body narrower than a maximum printing width, the label guide 14 is moved in a direction of a frame 15. Therefore, a slide bar 23 coupled with the label guide 14 is also moved in the direction of the frame 15 by the same distance, and a pressuring means 18 is moved in the direction of the frame 15 by 1/2 of the movement distance of the label guide 14 and the slide bar 23. In other words, the pressuring means 18 is always positioned at the center part in the width direction of the used label continuous body by moving the label guide 14 in accordance with the width of the used label continuous body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059310-A (JP)
Title: Stacker device for adhesive label without mount
Inventor: EGUCHI KENICHIRO
IPC: B65C1/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To preferably store adhesive labels without a mount that are cut and separated into piece by piece.  <P>SOLUTION: This device includes a cutter portion 8 for cutting an adhesive label 4 without a mount having an adhesive layer on one side and a release agent layer on the other side into pieces of a label piece 12. The device also includes a conveyance means 9 for conveying/ejecting the label piece 12 cut at the cutter portion 8 and a label receiving stand portion 3 having a disk-like rotation member 19 that is placed rotatably and substantially in a horizontal condition on the downstream side of the conveyance means 9 and that rotates while making the label piece 12 ejected from the conveyance means 8 stick temporarily on the surface to which a non-adhesive process is subjected. The device also includes a control component 11 for controlling each portions such as the cutter portion 8, the conveyance means 9 and the label receiving stand unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072203-A (JP)
Title: Wireless communication method for wireless communication apparatus, wireless communication method for wireless communication system, and wireless communication system, and wireless communication apparatus
Inventor: YANO TAKASHI
IPC: H04B7/26
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for attaining desired reception quality while preventing an average transmission power from being increased even on the occurrence of propagation path gain variations for a comparatively short period.  <P>SOLUTION: The wireless communication system controls the transmission power so as to decrease the transmission power when the propagation path gain is decreased and increase the transmission power when the propagation path gain is increased so as to relieve data missing due to reduction in the transmission power through error correction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069839-A (JP)
Title: Optical modulator
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/026
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator which is suitably used for optical fiber communication and has a type II multiple quantum well structure.  <P>SOLUTION: The optical modulator 1 is provided with a Ga<SB>x</SB>In<SB>1-x</SB>N<SB>y</SB>As<SB>1-y</SB>/GaAs superlattice layer 14 arranged on a GaAs substrate 10. The superlattice layer 14 is provided with a multiple quantum well (MQW) structure consisting of alternately laminated a Ga<SB>x</SB>In<SB>1-x</SB>N<SB>y</SB>As<SB>1-y</SB>/GaAs layer and GaAs layers. The GaAs layers are disposed on both upper and lower ends of the superlattice layer. The Ga<SB>x</SB>In<SB>1-x</SB>N<SB>y</SB>As<SB>1-y</SB>layer is nearly in lattice matching with GaAs. The superlattice layer 14 is provided with a type II band structure and has an absorption wave band in 1.0-1.7 μm wavelength region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065394-A (JP)
Title: Pressure rice cooker
Inventor: YAMANE TAKESHI
IPC: A47J27/09
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure rice cooker having a foreign matter detecting function that can detect the intrusion of a foreign matter in a pressure regulator.  <P>SOLUTION: This pressure rice cooker is provided with: the pressure regulator 15 having a closing valve 20b for closing an exhaust port 20c, a pressing part 21b, an arm part 22 (a pressing part moving means), and a stepping motor 23 for driving the arm part 22; a clock pulse output circuit 42; a microswitch 26; and a microcomputer (a control means) 8 counting clock pulses outputted during the rotating drive of the stepping motor 23 in a normal rotating direction or a reverse rotating direction from the moment when the microswitch 26 is turned on. The microcomputer 8 has the foreign matter detecting function of rotationally driving the stepping motor 23 in the normal rotating direction until the counted count value reaches a prescribed number, then rotationally driving the stepping motor 23 in the reverse rotating direction until the microswitch 26 is turned on, and determining whether or not the absolute value of the count value Y at this time exceeds the tolerance number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068423-A (JP)
Title: Column base/pedestal joint metal for wooden building
Inventor: KAMIHIRO FUTOSHI
IPC: F16B7/18
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column base/pedestal joint metal which solves following inconveniences: a conventional joint metal must be set before setting a ground sill; a through hole for a fastening bolt must be formed in the ground sill beforehand; and the addition of the other column base/pedestal joint metal to the original one is impossible.  <P>SOLUTION: The column base/pedestal joint metal can withstand a column drawing force by means of a fastening connector. The fastening connector which has penetrated through a hole at the end of the joint metal, engages with the ground sill. Therefore the column base/pedestal joint metal can be set on the ground sill after setting the same even if the through hole is not formed in the ground sill beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066654-A (JP)
Title: Roll paper loading mechanism
Inventor: IKEZU HIDEAKI
IPC: B41J11/70
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a leading end part of a roll paper from being unnecessarily cut to avoid useless disposal of the roll paper, and to lower costs by prohibiting the roll paper from being loaded while an apparatus power supply is off.  <P>SOLUTION: The roll paper loading mechanism has a near end sensor 13 for detecting a near end of the roll paper 11a let off from a roll 11, an auto loading mechanism for sending out the roll paper 11a, an insertion detecting sensor 12 for making the auto loading mechanism start an auto loading operation, a cutting mechanism for cutting a part near the leading end of the loaded roll paper 11a, and a roll paper insertion shutter 31 for blocking a travel route of the roll paper 11a when the power supply is off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070709-A (JP)
Title: Power unit for intrinsically safe apparatus
Inventor: INOUE SHIGETOSHI
IPC: G05F1/10
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly supply power to an intrinsically safe apparatus without deteriorating voltage use efficiency or current use efficiency by feedback controlling the voltage of a shunt voltage limiting circuit.  <P>SOLUTION: This power unit is provided with a constant voltage control circuit 2, a fuse 1, and a voltage limiting circuit 3 successively from an input side to an output side. The voltage limiting circuit 3 is provided with an output short-circuit 3a for short-circuiting a power source circuit when operating voltage exceeds a predetermined voltage, a shunt voltage limiting circuit 3b for limiting the operating voltage of the output short-circuiting circuit 3a, and a voltage detecting circuit 3c for detecting output voltage. When input voltage to a power source circuit 10 reaches or exceeds the limit voltage of the shunt voltage limiting circuit 3b, the difference between the input voltage and the limit voltage is detected by a voltage detecting circuit 3c, and when the detected voltage is the operating voltage of the output short-circuit 3a or less, a constant voltage control circuit 2 carries out feedback-control so that the output voltage matches reference voltage. When the detected voltage of the voltage detecting circuit 3c reaches or exceeds the operating voltage of the output short-circuit 3a, the power source circuit is short-circuited by the output short-circuit 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043272-A (JP)
Title: Method for manufacturing coated graphite
Inventor: KIYOTA SADAKIMI
IPC: C01B31/04
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and inexpensively manufacturing coated graphite excellent in oxidation resistance.  <P>SOLUTION: The method for manufacturing the coated graphite has a step wherein graphite coated with an oxide film is manufactured by forming a fluidized bed of a graphite powder with a heating gas at 50-100°C and spraying an aqueous dispersion of an oxide colloid onto the fluidized bed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077863-A (JP)
Title: Advertisement information delivery support system
Inventor: HASEGAWA MASAYUKI
IPC: G06Q30/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide setups delivering with simple operation advertisement (AD)information or the like to an information terminal, including a cellular telephone from an AD medium and applying objective evaluation to the AD medium to grasp AD efficiency and an AD effect requested by an advertiser.  <P>SOLUTION: An advertisement information delivery support system comprises: a communication terminal 1 for receiving the AD information by a receptor being a purchaser; an information offering device 2 offering the AD information to the receptor; an AD information delivery device 4 delivering the AD information; an AD information delivery support device 3 specifying the information offering device 2 and the AD information delivery device 4 delivering the AD information by inquiry from the communication terminal 1 to offer delivery instruction service to the communication terminal 1; an obtaining means providing AD connection end information linking the information offering device 2 to the AD information with AD connection end information delivery request S1 allowing to obtain by the communication terminal 1; and an obtaining means providing AD information delivery request S3 allowing delivery to the communication terminal 1 from the AD information delivery device 4 based on the AD connection end information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076439-A (JP)
Title: Real estate brokerage business support system
Inventor: SODA MINORU
IPC: H04W12/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real estate brokerage business support system facilitating the management of keys of a building real estate for buying, selling and lease.  <P>SOLUTION: In this system, in the case of making the private inspection of the building real estate, an electronic key 20 is set to a key box 10 fixed to the building real estate, and after connecting the electronic key 20 to a management server 30 through a cellphone service network and the Internet, a user ID and a PIN code are inputted to the electronic key 20. Then a key box number and an electronic key number are transmitted to the management server 30 together with the user ID and PIN code, and the user ID and the like are recorded one by one in a database. Information on the operating condition of the private inspection of each building real estate is thereby recorded automatically without an operating member recording one by one, thus improving the business efficiency of real estate brokerage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079842-A (JP)
Title: Substrate processing equipment and method
Inventor: UENO KOICHI
IPC: H01L21/304
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate processing equipment and a method, which are capable of preventing processing liquid from attaching to a substrate again when the substrate is dried by spinning.  <P>SOLUTION: In the substrate processing equipment, a holding member 50, a rotating mechanism 53, a separator 54, and a lifting mechanism 56 are provided to a processing unit 5 which dries the substrate 90 by spinning after it is cleaned. After the substrate 90 held by the holding member 50 is cleaned, the holding member 50 is rotated by the rotating mechanism 53 to rotate the substrate 90 for starting a process of drying the substrate 90 while the separator 54 is arranged at a first position (shown in Fig.) by the lifting mechanism 56. After a prescribed time has elapsed, the separator 54 is arranged at a second position (separator 54 is located at a lower position) by the lifting mechanism 56, the rotating mechanism 53 increases the rotational speed of the holding member 50 to dry the substrate 90 more. By this setup, the substrate 90 is primarily dried inside the separator 54 and finally dried outside the separator 54.  <P>COPYRIGHT: (C)2004,JPO